Fish gills used to develop efficient low-cost electrocatalysts for rechargeable batteries

Scientists at the Institute of Nano Science and Technology (INST), Mohali, an autonomous institute under the Department of Science and Technology, Govt. of India, have recently come up with an efficient, low-cost electro-catalyst from fish gills that can help develop environmentally friendly energy conversion devices. This bio-inspired carbon nanostructure can help overcome the bottleneck in […]

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Scientists shows steps to help countries achieve 100 percent renewable energy

Stanford scientists have outlined new steps that 143 countries around the world can take to attain 100 per cent clean, renewable energy by the year 2050. The roadmap, published in the journal One Earth, uses the latest energy data available in each country to offer more precise guidance on how to reach those commitments. It […]

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URI students develop acoustic device to detect whales near offshore wind farm

A group of six ocean engineering students at the University of Rhode Island has developed an acoustic device that successfully detects the sounds made by whales and other marine mammals in the vicinity of the Block Island Wind Farm. The invention was created for the students’ senior capstone design class, a yearlong project that requires […]

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The Complicated Future of Offshore Wind Power in the U.S

Over the past decade, wind power production in the U.S. has tripled, becoming the largest source of renewable energy in the country. There are more than 56,800 wind turbines in 41 states and territories, generating more than 6 percent of the nation’s electricity, supporting more than 105,000 jobs and garnering billions of dollars in private and […]

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O-Wind Turbine Named Winner of the James Dyson Award

From climate change, to poverty, global issues increasingly demand collaborative, cross-cultural responses. Originating from Chile and Kenya respectively, Nicolas Orellana and Yaseen Noorani represent a new era of talent that are working together to develop technologies that are capable of tackling our shared problems. Studying International Innovation MSc together at Lancaster University, they set out […]

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Windier wind farms

You’ve probably seen them, perhaps on long roadtrips: wind turbines with enormous, hypnotic rolling blades, harnessing the clean power of wind for conversion into electric energy. What you may not know is that for the explosion in the number of wind turbines in use as we embrace cleaner sources of energy, these wind farms are […]

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Chinese scientists develops battery to store renewable energy

Chinese scientists have developed a lead carbon battery for storing power generated from solar panels and windmills and claimed that with such devices, the electricity supply is stable for use. An energy storage system with the batteries was piloted in Dalian Institute of Chemical Physics in northeast China’s Liaoning Province, Xinhua news agency reported. There […]

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Scientists develops water based battery to store wind, solar energy

Scientists at Stanford University have developed a water based battery that could provide a cheap way to store wind or solar energy, which can be fed back into the electric grid and redistributed on high demand. The prototype manganese-hydrogen battery, described in the journal Nature Energy, stands just three inches tall and generates a mere […]

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Wind turbines suspended high in the sky have potential as an alternative power source for Saudi Arabia

The notion of tethered wind turbines that generate electricity from abundant and reliable high-altitude winds seems futuristic. Now, KAUST research led by Georgiy Stenchikov has identified the most favorable areas for high-altitude wind-energy systems in the Middle East. The results confirm that there is abundant wind energy up there that could feasibly be harnessed, bringing […]

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